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<title>GDB&rsquo;s Obsolete Annotations: Invalidation</title>

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<a name="Invalidation"></a>
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Next: <a href="Annotations-for-Running.html#Annotations-for-Running" accesskey="n" rel="next">Annotations for Running</a>, Previous: <a href="Breakpoint-Info.html#Breakpoint-Info" accesskey="p" rel="prev">Breakpoint Info</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>]</p>
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<a name="Invalidation-Notices"></a>
<h2 class="chapter">11 Invalidation Notices</h2>

<a name="index-annotations-for-invalidation-messages"></a>
<p>The following annotations say that certain pieces of state may have
changed.
</p>
<dl compact="compact">
<dd><a name="index-frames_002dinvalid"></a>
</dd>
<dt><code>^Z^Zframes-invalid</code></dt>
<dd>
<p>The frames (for example, output from the <code>backtrace</code> command) may
have changed.
</p>
<a name="index-breakpoints_002dinvalid"></a>
</dd>
<dt><code>^Z^Zbreakpoints-invalid</code></dt>
<dd>
<p>The breakpoints may have changed.  For example, the user just added or
deleted a breakpoint.
</p></dd>
</dl>




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